1. Improved skin condition of the breasts
Wearing a bra for the majority of the day can clog pores and cause skin irritation, particularly beneath the breasts where sweat is constantly pressed against the skin. Although this irritation is more common in women with larger breasts, you may have experienced it if you have ever worn your sports bra for an extended period after working out.

If you don’t wear a bra, your skin can breathe more freely and be free of potential irritants that can cause skin openings to clog.

Read more>>https://medicalcaremedia.com/4-health-benefits-of-not-wearing-bra-as-a-woman/